12th Class Biology Human Reproduction Question Bank MCQs - Human Reproduction

  • question_answer
    Consider the parts labelled in 1, 2, 3, 4 and 5 respectively in the following diagrammatic sectional view of Mammary gland and find out the correct option.

    A) 1 - Muscle between ribs; 2 - Pectoralis major muscle; 3 - Mammary alveolus; 4 - Lactiferous duct; 5 - Areola

    B) 1 - Muscle between ribs; 2 - Pectoralis major muscle; 3 - Mammary ampulla; 4 - Lactiferous duct; 5 - Areola

    C) 1 - Muscle between ribs; 2 - Pectoralis major muscle; 3 - Mammary alveolus; 4 - Lactiferous duct; 5 - Nipple

    D) 1 - Muscle between ribs; 2 - Pectoralis major muscle; 3 - Mammary alveolus; 4 - Lactiferous duct: 5 - Teat

    Correct Answer: A

    Solution :

    1 - Muscle between ribs; 2 - Pectoralis major muscle; 3 - Mammary alveolus; 4 - Lactiferous duct; 5 - Areola


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